NIHVIVO-1073 Pagination for browsing individuals
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nac26
parent
abb2228b9b
commit
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1 changed files with 85 additions and 23 deletions
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@ -15,39 +15,57 @@ var browseByVClass = {
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// Create references to frequently used elements for convenience
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initObjects: function() {
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this.vgraphVClasses = $('#vgraph-childClasses');
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this.vgraphVClassLinks = $('#vgraph-childClasses li a');
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this.browseVClasses = $('#browse-childClasses');
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this.browseVClassLinks = $('#browse-childClasses li a');
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this.selectedBrowseVClass = $('#browse-childClasses li a.selected');
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this.alphaIndex = $('#alpha-browse-childClass');
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this.alphaIndexLinks = $('#alpha-browse-childClass li a');
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this.selectedAlphaIndex = $('#alpha-browse-childClass li a.selected');
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this.individualsInVClass = $('#individuals-in-childClass ul');
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this.vgraphVClasses = $('#vgraph-classes');
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this.vgraphVClassLinks = $('#vgraph-classes li a');
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this.browseVClasses = $('#browse-classes');
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this.browseVClassLinks = $('#browse-classes li a');
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this.selectedBrowseVClass = $('#browse-classes li a.selected');
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this.alphaIndex = $('#alpha-browse-individuals');
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this.alphaIndexLinks = $('#alpha-browse-individuals li a');
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this.selectedAlphaIndex = $('#alpha-browse-individuals li a.selected');
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this.paginationNav = $('nav.pagination');
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this.paginationLinks = $('nav.pagination li a');
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this.individualsInVClass = $('#individuals-in-class ul');
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this.individualsContainer = $('#individuals-in-class');
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},
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// Event listeners. Called on page load
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bindEventListeners: function() {
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// Listeners for vClass switching
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this.vgraphVClassLinks.click(function() {
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uri = $(this).attr("data-uri");
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uri = $(this).attr('data-uri');
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browseByVClass.getIndividuals(uri);
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});
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this.browseVClassLinks.click(function() {
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uri = $(this).attr("data-uri");
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uri = $(this).attr('data-uri');
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browseByVClass.getIndividuals(uri);
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return false;
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})
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});
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// Listener for alpha switching
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this.alphaIndexLinks.click(function() {
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uri = $('#browse-childClasses li a.selected').attr("data-uri");
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alpha = $(this).attr("data-alpha");
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uri = $('#browse-classes li a.selected').attr('data-uri');
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alpha = $(this).attr('data-alpha');
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// alpha = $(this).text().substring(0, 1);
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browseByVClass.getIndividuals(uri, alpha);
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return false;
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})
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});
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// Call the pagination listener
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this.paginationListener();
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},
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paginationListener: function() {
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// Listener for page switching
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// separate from the rest because it needs to be callable
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$('nav.pagination li a').click(function() {
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uri = $('#browse-classes li a.selected').attr('data-uri');
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alpha = $('#alpha-browse-individuals li a.selected').attr('data-alpha');
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page = $(this).attr('class').substring(4,5);
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browseByVClass.getIndividuals(uri, alpha, page);
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return false;
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});
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},
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// Load individuals for default class as specified by menupage template
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@ -57,16 +75,54 @@ var browseByVClass = {
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}
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},
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getIndividuals: function(vclassUri, alpha) {
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getIndividuals: function(vclassUri, alpha, page) {
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url = this.dataServiceUrl + encodeURIComponent(vclassUri);
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if ( alpha && alpha != "all") {
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url = url + '&alpha=' + alpha;
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url += '&alpha=' + alpha;
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}
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if ( page ) {
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url += '&page=' + page;
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} else {
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page = 1;
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}
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// First wipe currently displayed individuals
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// First wipe currently displayed individuals and existing pagination
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this.individualsInVClass.empty();
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$('nav.pagination').remove();
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$.getJSON(url, function(results) {
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// Check to see if we're dealing with pagination
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if ( results.pages.length ) {
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pages = results.pages;
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pagination = '<nav class="pagination menupage">';
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pagination += '<h3>page</h3>';
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pagination += '<ul>';
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$.each(pages, function(i, item) {
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anchorOpen = '<a class="page'+ pages[i].text +' round" href="#" title="View page '+ pages[i].text +' of the results">';
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anchorClose = '</a>';
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pagination += '<li class="page'+ pages[i].text;
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pagination += ' round';
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// Test for active page
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if ( pages[i].text == page) {
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pagination += ' selected';
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anchorOpen = "";
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anchorClose = "";
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}
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pagination += '" role="listitem">';
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pagination += anchorOpen;
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pagination += pages[i].text;
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pagination += anchorClose;
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pagination += '</li>';
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})
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pagination += '</ul>';
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// Add the pagination above the list of individuals and call the listener
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browseByVClass.individualsContainer.prepend(pagination);
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browseByVClass.paginationListener();
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}
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$.each(results.individuals, function(i, item) {
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label = results.individuals[i].label;
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moniker = results.individuals[i].moniker;
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@ -91,7 +147,13 @@ var browseByVClass = {
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listItem += '</li>';
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browseByVClass.individualsInVClass.append(listItem);
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})
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// set selected class and alpha
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// Add the pagination below the list as well
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if ( results.pages.length ) {
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browseByVClass.individualsContainer.append(pagination);
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}
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// set selected class, alpha and page
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browseByVClass.selectedVClass(results.vclass.URI);
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browseByVClass.selectedAlpha(alpha);
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});
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@ -99,12 +161,12 @@ var browseByVClass = {
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selectedVClass: function(vclassUri) {
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// Remove active class on all vClasses
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$('#browse-childClasses li a.selected').removeClass('selected');
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$('#browse-classes li a.selected').removeClass('selected');
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// Can't figure out why using this.selectedBrowseVClass doesn't work here
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// this.selectedBrowseVClass.removeClass('selected');
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// Add active class for requested vClass
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$('#browse-childClasses li a[data-uri="'+ vclassUri +'"]').addClass('selected');
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$('#browse-classes li a[data-uri="'+ vclassUri +'"]').addClass('selected');
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},
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selectedAlpha: function(alpha) {
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@ -113,10 +175,10 @@ var browseByVClass = {
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alpha = "all";
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}
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// Remove active class on all letters
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$('#alpha-browse-childClass li a.selected').removeClass('selected');
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$('#alpha-browse-individuals li a.selected').removeClass('selected');
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// Add active class for requested alpha
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$('#alpha-browse-childClass li a[data-alpha="'+ alpha +'"]').addClass('selected');
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$('#alpha-browse-individuals li a[data-alpha="'+ alpha +'"]').addClass('selected');
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}
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};
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